KnowBe4 DefendTM Advanced Inbound Email Threat Defense is a commercial anti-phishing solution by KnowBe4. Phish Report is a free anti-phishing solution. Features, integrations, deployment and the company behind each one, side by side.
AI-powered email security detecting phishing attacks missed by traditional tools
Phish Report is inaccessible without JavaScript and cookies enabled.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Phish Report fits if you are a startup and you need a free product.
Common questions when comparing KnowBe4 DefendTM Advanced Inbound Email Threat Defense vs Phish Report for anti-phishing.
KnowBe4 DefendTM Advanced Inbound Email Threat Defense: AI-powered email security detecting phishing attacks missed by traditional tools. Built by KnowBe4.
Phish Report: Phish Report is inaccessible without JavaScript and cookies enabled.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. KnowBe4 DefendTM Advanced Inbound Email Threat Defense and Phish Report are both Anti-Phishing products. Key differences: KnowBe4 DefendTM Advanced Inbound Email Threat Defense is Commercial while Phish Report is Free. Use the table above to see where features, deployment and company size fit differ.
No Anti-Phishing shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist